2227233019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{321901}}^1$

素因数の和:321966

約数の個数: 16

約数和(自身を含む): 2642171616

約数和(自身を除く): 414938597

約数列:

[1, 11, 17, 37, 187, 407, 629, 6919, 321901, 3540911, 5472317, 11910337, 60195487, 131013707, 202475729, 2227233019]

約数ペア:

[(1, 2227233019), (11, 202475729), (17, 131013707), (37, 60195487), (187, 11910337), (407, 5472317), (629, 3540911), (6919, 321901)]